- Feb 5, 2012
- Reaction score
Has any one seen the cost benefit is building their own three tier gravity system ? Welding isn't a problem around me , so I checked square tubing and I'm thinking I can get in the raw material for around $150 or less ..? With no chugger pump , and just two cheaper propane burners. But I do already have a couple kettles and mash ton. So they seem so easy to make com paired to the outh door coast of a new one !